Answer:
See below
Explanation:
Non-alignment was a policy developed by emerging 3rd world leaders in the 1950's. It was an attempt to avoid being particularly aligned with either of the two superpowers, the USA and Soviet Union in the context of The Cold War.
Countries such as Pakistan and India, along with others such as Ghana and Indonesia sought to play off both superpowers against each other as the Americans and Soviets sought to court these emerging countries in areas such as economic relations and strategic bases.
The final fall of the Byzantine Empire was caused by attacks from the Ottomans.
The Byzantine Empire fell, and Islam spread into Eastern Europe. The Byzantine Empire fell in 1453. The main reason of its fall was a significant number of attacks made by the Ottoman Turks. In 1454, Constantinople finally surrendered to them.
